diff options
Diffstat (limited to 'gnuradio-examples/python/channel-coding/README')
| -rw-r--r-- | gnuradio-examples/python/channel-coding/README | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/gnuradio-examples/python/channel-coding/README b/gnuradio-examples/python/channel-coding/README index 2be8c6ba1..7f25b697b 100644 --- a/gnuradio-examples/python/channel-coding/README +++ b/gnuradio-examples/python/channel-coding/README @@ -18,8 +18,13 @@ If you just want to see what these programs do, run each of the following: ./test_sccc_soft.py fsm_files/awgn1o2_4.fsm fsm_files/awgn1o2_4_msb.fsm 8.0 100 ./test_sccc_turbo.py fsm_files/awgn1o2_4.fsm fsm_files/awgn1o2_4_msb.fsm 5.0 100 +./test_viterbi_equalization.py 12.0 100 +./test_viterbi_equalization1.py 12.0 100 + + In your terminal you will see something like this: + $ ./test_tcm.py fsm_files/awgn1o2_4.fsm 6.0 1000 100 98 9.80e-01 102400 9 8.79e-05 200 198 9.90e-01 204800 20 9.77e-05 @@ -36,11 +41,11 @@ $ ./test_tcm.py fsm_files/awgn1o2_4.fsm 6.0 1000 which gives you information about the: number of transmitted packets number of packets in error -iestimated packet error rate -number of transmitted shorts -number of shorts in error -estimated (short) error rate - -1.10e-03 is the error rate estimate by sending 1000 packets of -1024 shorts each, using an 1/2 4-state convolutional code and QPSK -modulation through an AWGN with Es/N0 = 6.0 dB +estimated packet error rate +number of transmitted shorts (or symbols, or bits, depending on the specific program) +number of shorts (or symbols, or bits) in error +estimated short (or symbol, or bit) error rate + +for instance, the final number 1.10e-03 is the error rate estimate by sending 1000 +packets of 1024 shorts each, using an 1/2 4-state convolutional code +and QPSK modulation through an AWGN with Es/N0 = 6.0 dB |